Update TensorBoard training metrics

benchmark_cache/shard_scheduler.json

@@ -22,8 +22,8 @@
       "tokens_per_second": 598315.063954628,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 77135.36086416413,
-      "required_pages_per_second_upper_estimate": 0.005336403243278532
+      "required_token_positions_per_second": 75976.93782849978,
+      "required_pages_per_second_upper_estimate": 0.005256260849759507
     },
     {
       "source": "rewrite6",
@@ -36,8 +36,8 @@
       "tokens_per_second": 8533.957213384612,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 9641.920108020517,
-      "required_pages_per_second_upper_estimate": 0.004036870603040497
+      "required_token_positions_per_second": 9497.117228562473,
+      "required_pages_per_second_upper_estimate": 0.003976244661239387
     },
     {
       "source": "openmath",
@@ -50,8 +50,8 @@
       "tokens_per_second": 380144.35761751566,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 19283.840216041033,
-      "required_pages_per_second_upper_estimate": 0.0040163153679364065
+      "required_token_positions_per_second": 18994.234457124945,
+      "required_pages_per_second_upper_estimate": 0.003955998125771643
     },
     {
       "source": "ultra_qa",
@@ -64,8 +64,8 @@
       "tokens_per_second": 43742.16556775435,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 28925.76032406155,
-      "required_pages_per_second_upper_estimate": 0.0017340551643488318
+      "required_token_positions_per_second": 28491.35168568742,
+      "required_pages_per_second_upper_estimate": 0.001708013029781887
     },
     {
       "source": "ultra_style",
@@ -78,8 +78,8 @@
       "tokens_per_second": 22018.86276523721,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 28925.76032406155,
-      "required_pages_per_second_upper_estimate": 0.0022488506342223037
+      "required_token_positions_per_second": 28491.35168568742,
+      "required_pages_per_second_upper_estimate": 0.00221507727335038
     },
     {
       "source": "cortex",
@@ -91,9 +91,9 @@
       "read_seconds": 0.04061180899998362,
       "tokens_per_second": 910315.184299418,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
-      "estimated_pages_for_buffer": 23,
-      "required_token_positions_per_second": 28925.76032406155,
-      "required_pages_per_second_upper_estimate": 0.3710285953753999
+      "estimated_pages_for_buffer": 22,
+      "required_token_positions_per_second": 28491.35168568742,
+      "required_pages_per_second_upper_estimate": 0.3654564677939921
     }
   ],
   "gpu_measurement": "Selected forward/backward estimate; replaced by live successful update timings.",
@@ -155,36 +155,30 @@
   "shard_benchmark_scope": "Local packing/read measurements; upload capacity measured only on real data commits. Targets larger than available pages are sample-limited.",
   "estimated_fresh_generation_batch_seconds": 2.558590814491007,
   "selected": {
-    "prefetch_batches": 63,
+    "prefetch_batches": 62,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 720750,
-    "producer_batch_seconds": 0.5421446107031329,
-    "producer_p95_seconds": 0.2843153930007247,
-    "gpu_update_seconds": 0.9558262147737338,
-    "producer_batches_per_second": 1.8445263131972351,
-    "gpu_batches_per_second": 1.046215289498754,
-    "producer_headroom": 1.7630466039938637,
+    "producer_batch_seconds": 0.3661433412734709,
+    "producer_p95_seconds": 0.2795015550000244,
+    "gpu_update_seconds": 0.9703997305922458,
+    "producer_batches_per_second": 2.7311707937168364,
+    "gpu_batches_per_second": 1.0305031715020045,
+    "producer_headroom": 2.650327402424228,
     "sustainable": true,
-    "buffer_seconds": 60.21705153074522,
+    "buffer_seconds": 60.16478329671924,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 78,
+    "upload_pages_per_commit": 80,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 290643.9291706353,
-    "upload_bytes_per_second": 4798270.27669151,
+    "generation_bytes_per_second": 263607.5526615666,
+    "upload_bytes_per_second": 4788483.626288424,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 62.36542135562224,
+    "estimated_full_shards_per_hour": 56.56404433140992,
     "selection_policy": "Smallest shard within 90% of measured local peak, enlarged to amortize 30 seconds of measured page production; bounded to 256 MiB."
   },
   "upload_measurements": [
-    {
-      "seconds": 1.2255340310002794,
-      "bytes": 10181330,
-      "pages": 31,
-      "shards": 3
-    },
     {
       "seconds": 1.0713620990027266,
       "bytes": 1066838,
@@ -562,6 +556,12 @@
       "bytes": 6423731,
       "pages": 22,
       "shards": 2
+    },
+    {
+      "seconds": 1.4774333919995115,
+      "bytes": 10519718,
+      "pages": 40,
+      "shards": 3
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1791342976705245012-6808dd50/train.jsonl

@@ -259,3 +259,4 @@
 {"step": 868400, "loss": 0.5221198201179504, "lr": 3e-05, "grad_norm": 0.2929817347336669, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 127110113262, "tokens_per_second": 152888.66464888045, "data_wait_s": 9.778003004612401e-06, "gpu_peak_gb": 89.37899398803711}
 {"step": 868500, "loss": 0.5200969576835632, "lr": 3e-05, "grad_norm": 0.3253353400520758, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 127124625060, "tokens_per_second": 127434.82107878316, "data_wait_s": 1.3767999917035922e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 868600, "loss": 0.5298730731010437, "lr": 3e-05, "grad_norm": 0.31765275095038803, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 127139099874, "tokens_per_second": 149360.52081760057, "data_wait_s": 1.553399852127768e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 868700, "loss": 0.5076080560684204, "lr": 3e-05, "grad_norm": 0.3227668576759112, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 127153617932, "tokens_per_second": 150460.5379944936, "data_wait_s": 1.3911998394178227e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791342976.f74d737f-395e-43a1-ae69-439b0359d002-2qp5c.418.0.1791342976705245012-6808dd50

@@ -1,3 +1,3 @@
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+size 558996